Yealink SIP-T48G Administrator's Guide

Getting Started
73
Parameters
Permitted Values
Default
The default value is SIP-T27P.
For SIP-T23P IP phones:
The default value is SIP-T23P.
For SIP-T23G IP phones:
The default value is SIP-T23G.
For SIP-T21(P) E2 IP phones:
The default value is SIP-T21P_E2.
For SIP-T19(P) E2 IP phones:
The default value is SIP-T19P_E2.
For CP860 IP phones:
The default value is CP860.
Note: If you change this parameter, the IP phone will reboot to make the change take
effect.
Web User Interface:
Features->General Information->DHCP Hostname
Phone User Interface:
None
To configure DHCP option 12 hostname on the IP phone via web user interface:
1. Click on Feature->General Information.
2. Enter the desired host name in the DHCP Hostname filed.
3. Click Confirm to accept the change.
A dialog box pops up to prompt that settings will take effect after a reboot.

Yealink SIP-T48G Specifications

General

Expansion module support	Yes
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Volume control	-
Display diagonal	7 \
Display resolution	800 x 480 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
AC adapter input voltage	100 - 240 V
Number of handles included	1 pc(s)

Weight and Dimensions

Width	266 mm
Height	185 mm